Chainsaw Sharpening: How To Measure Chain Pitch

Chainsaw Sharpening: How To Measure Chain Pitch

The pitch of a chain refers to the distance between its drive links.

It is determined by measuring the distance between any three consecutive drive links and dividing by two. Example: 3/4″ divided by 2 = 3/8″. Sometimes pitch is expressed as a fraction: 3/8″ and sometimes it is expressed as a decimal: .404″.

The pitch measurement of a saw chain helps reveal overall size of the chain–usually a larger pitch indicates a heavier and bigger chain.

The most common pitch used by professionals is 3/8″. It offers good flexibility, low weight, adequate strength, and good cutting speed.

Another popular pitch is .404″ and 3/4″ pitch chain.

Note: When replacing parts, keep in mind that the pitch of the chain, the pitch of the drive sprocket, and the pitch of the bar tip must all match.

No weapon formed against you shall prosper,And every tongue which rises against you in judgmentYou shall condemn.This is the heritage of the servants of the Lord,And their righteousness is from Me,”Says the Lord.